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mq2
- Q-2烟雾传感器应用 当今社会环保意识深入广大人民群众，现在很多产品都打着环保的招牌来吸烟顾客，确实环保对于如今大多数追求生活品味的人来说需求很大，环保绿色产品在市场上的销路都比较大，因此开发绿色产品已经成为科技人员的追求目标。市场上能够清除烟雾的烟灰缸成品比较少，能够自动感应启动的几乎没有。因此我们小组设计了这个能够自动感应的除雾烟灰缸，该产品利用了市场上比较流行的灵敏性很好的MQ－2传感器，因此该产品的灵敏性相当不错，而且我们采用了几层过滤，极大程度上分解烟雾的有害物质，是使室内的空气
MQ2
- mq2气体传感器说明及引脚说明，该传感器对液化气、丙烷、氢气 的灵敏度较高-mq2 instructions and pin descr iption of gas sensors, the sensors on gas, propane, hydrogen is sensitive to
baojing
- c52,光敏二极管，烟雾传感器mq2组成的报警电路-c52, photodiode, the composition of the smoke alarm circuit sensor mq2
xiaofang
- 基于51单片机的自动消防系统设计，包含MQ2烟雾传感器还有DS18B02温度传感器的设计-51 microcontroller-based automatic fire control system design, including the design of the MQ2 smog sensor DS18B02 temperature sensor
MQ-2
- MQ2烟雾传感器制作过程，能够显示实时空气中的烟雾含量-MQ2 smoke sensor production process, it is possible to display the real-time air in the smoke content
MQ_3
- 酒精传感器：mq2穿管器和经过AD转换，把传感器信号转变成相应的值。-Alcohol sensor: mq2 wear a tube and after AD converter, the sensor signal into a corresponding value.
wasijiance1602
- 这个c程序用于实现mq2模块检测瓦斯浓度，并经1602显示，最后经24l01发射出去-This c program used to implement mq2 module detects a gas concentration, and by 1602, the last emitted by 24l01
ds18b20PhongwaiPyanwuPchaoshengbo
- 此程序为毕业设计之防火防盗报警器具有MQ2烟雾报警，DS18B20温度报警，红外传感器感应人体红外，超声波感应人得进入，加上1602液晶显示等功能，同时具有蜂鸣器及LED报警-This procedure for the graduation of the fire alarm system design has MQ2 smoke alarm, DS18B20 temperature alarm, human infrared sensor infrared sensor, ultrasoni
stc89c52--MQ2--ADC0809
- stc89c52单片机，实现的MQ2烟雾传感器报警，把烟雾传感器模拟量通过ADC0809转成数字量，通过1602液晶显示-stc89c52 microcontroller to achieve the MQ2 smoke sensor alarm, the smoke sensor through ADC0809 analog into digital quantity by 1602 LCD
MQ2
- MQ-2传感器 以用于家庭和工厂的气体泄漏监测装置， 适宜于液化气、 丁烷、 丙烷、 甲烷、 酒精、烟雾等的探测-MQ-2 sensors for gas leak monitoring in homes and plants for detection of liquefied gas, butane, propane, methane, alcohol, smoke, etc.
MQ2
- cc2530采集MQ2可燃气体传感器，气体检测实验，调试成功(CC2530 acquisition of MQ2 combustible gas sensors, gas detection experiments, debugging success)
MQ2烟雾传感器模块资料
- MQ2烟雾传感器模块资料,可以参考学习。。。。。。。。(MQ2 smoke sensor module data, you can refer to study........)
mq2 (2)
- MQ135气体传感器对氨气、硫化物、苯系蒸汽的灵敏度高，对烟雾和其它有害气体的监测也很理想。这种传感器可检测多种有害气体，是一款适合多种应用的低成本传感器。据说使用的时候需要预热，我是直接用的。 树莓派 VCC <---> 1 #3.5V GND <---> 6 DO <---> 7(code #!/usr/bin/env python # encoding: utf-8)
TEST _MQ2
- 测量MQ2烟雾传感器的数据并进行处理 可以进行AD转换(The data of the MQ2 smoke sensor is measured and processed to make AD conversion)
mini stm32f103 DHT11+MQ-2 lcd test
- 用stm32f103rct6mini板，检测温湿度和气体，DHT11温湿度传感器，MQ-2气体传感器，用TFT LCD显示(Stm32f103rct6mini plate was used to detect temperature and humidity and gas, DHT11 temperature and humidity sensor, mq-2 gas sensor and TFT LCD display)
kitchen
- 单片机控制获取传感器数据并通过433传输给网关的代码(The MCU controls the acquisition of sensor data and the code transmitted to the gateway through 433.)